.our{
  background-color: #004b8b;
}
/* 关于我们 */
.US{
  height: 386px;
}
.US>div{
  width: 961px;
  height: 80px;
  position: relative;
  line-height: 1;
}
.US>div::before{
  content: "";
  width: 56px;
  position: absolute;
  border-bottom: #006ca7 2px solid;
  bottom: 0;
  left: 0;
}
.US>div h3{
  font-size: 28px;
  color: #006ca7;
  font-weight: 800;
  float: left;
  margin-top: 38px;
}
.US>div span{
  float: left;
  font-size: 18px;
  margin-top: 46px;
  color: #666666;
  margin-left: 20px;
}
.US>div p{
  float: right;
  margin-top: 55px;
  color: #8c8c8c;
}
.US>div p a{
  color: #333333;
}
.US>div+p{
  color: #666666;
  line-height: 26px;
  margin: 22px 0 23px 0;
}
.US>ul{
height: 210px;
}
.US>ul li{
  line-height: 20px;
  height: 20px;
  margin-bottom: 10px;
  color: #666666;
}
.US>ul li span{
  float: left;
  width: 20px;
  height: 20px;
  border-radius: 20px;
  background-color: #006ca7;
  color: white;
  text-align: center;
  margin-right: 15px;
}
.US>ul li b{
  font-weight: 500;
  color: #0a80c0;
}
.case{
  height: 1347px;
}
.case li{
  height: 252px;
  border-top: 1px solid #e7e7e7;
}
.case li img{
  float: left;
  margin: 38px 26px 0 0;
}
.case li div{
  margin-top: 38px;
  width: 450px;
  float: left;
}
.case li div h3{
  color: #333333;
  font-size: 24px;
  font-weight: 800;
  line-height: 52px;
}
.case li div h3::after{
  content: "SUCCESSFUL CASE";
  margin-left: 15px;
  color: #666666;
  font-size: 18px;
}
.case li div p{
  padding: 8px 0 17px 0;
  width: 450px;
  color: #666666;
  border-bottom: 1px dashed #8c8c8c;
}
.case li div a{
  float: left;
  margin-top: 20px;
  width: 100px;
  height: 30px;
  border: 1px solid #bcbcbc;
  color: black;
  line-height: 30px;
  text-align: center;
}
.case .imgr img{
  float: right;
  margin: 38px  0 0 26px;
  
}
